Tbh, I'd rather slide around than be animation locked. Tanks would be so much more annoying to heal if using Flash or Unleased made them pause, take damage, and then they continued running.

Everything else I agree with. Especially the numbers. You can either have them all on or all off, there's no in between like battle effects. Flying text for 8+ people makes me lag, but I do like to see my heals or my DPS or what procs I'm getting, but I don't really need or want to see everyone else's. On the bright side, since I have them off all the time, I just like to pretend all my attacks hit 100% on raid bosses and that all my SCH and AST heals crit. XD